Whether implemented in DC motor drives or as part of a broader electrical system, line reactors act as a buffer between a source and an electrical device, ensuring that the power delivered to equipment is both consistent and reliable. They are widely used in industrial settings where maintaining stable electrical conditions is critical for properly operating motors, drives, and controllers. In this blog, we will explore what a line reactor is and the different types available on the market, so read on to gain a clearer understanding of why it is such an essential component in various electrical systems.